CTIM: Láseres: Medición de la longitud: Read-along ebook

Learn about the history of the Olympic Summer Games! This classroom resource helps students learn about how time and measurement relate to hosting the Olympics. Included in this nonfiction text are mathematical graphs and charts to help students develop content-area literacy in mathematics. This Spanish book includes practice problems, a glossary, an index, engaging images, and easy-to-read text to help students build their math and reading skills.

Seis irresistibles narraciones nos transportan al universo del comisario Montalbano en toda su riqueza y esplendor, para deleite de los lectores adictos a su particular filosofía de vida. A plena luz del despiadado sol siciliano, con un humor no exento del realismo más implacable, surge un caudal de sentimientos irrefrenables: el odio que provoca una venganza cuyas consecuencias han de durar décadas; o los resquemores que despierta en todo el cuerpo de policía de Vigàta el comportamiento aparentemente ingenuo de la joven Grazia Giangrasso

Navigation instruments have changed over time. Lodestones, sunstones, and sextants helped early navigators find their way. Modern technology makes navigation more precise than it has ever been. But the roots of navigation still remain. Created in collaboration with the Smithsonian Institution, this Smithsonian Informational Text builds students' reading skills while engaging their curiosity about STEAM topics through real-world examples. It features a hands-on STEAM challenge that guides students through every step of the engineering design process and is perfect for makerspace activities. It ...

José Martí was barely 16 years old when he began to fight for the independence of his homeland through his writing. At 17 he was declared an enemy of Spain and sentenced to six years of prison and hard labor. But that did not stop him. Martí dedicated his life to defending Cuba's right to independence. Today he is remembered and honored as a man of integrity--brilliant and courageous--and as a lover of freedom and peace.